Flight OddsUA1235 DTW → DEN
United Airlines · Detroit, MI to Denver, CO · 82 flights observed, 2026-01-06 to 2026-03-28 · 1,123 mi
UA1235 covers more than one route in the data window — the stats below are for DTW → DEN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
76%
Median delay
-5 min
90th percentile
+34 min
Cancellation rate
1%
How often is UA1235 on time?
Across 82 flights on DTW → DEN from 2026-01-06 to 2026-03-28, UA1235 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +34 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 61 | 76% |
| 16-30 min | 8 | 10% |
| 31-60 min | 8 | 10% |
| 61-120 min | 1 | 1% |
| 2+ hrs | 2 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 26 | 62% | +11 min |
| 2026-02 | 27 | 85% | -2 min |
| 2026-03 | 27 | 81% | +3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 10 | 80% |
| Tue | 11 | 82% |
| Wed | 12 | 83% |
| Thu | 12 | 75% |
| Fri | 12 | 75% |
| Sat | 12 | 75% |
| Sun | 11 | 64% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…